Chapter 9 Connecting External Devices

Connecting a Computer

You can connect a computer on which a sequencing program such as Roland Visual MT is installed and play sounds from the software sound generator through the KF-90’s speakers or save songs recorded on the KF-90 on the computer.

■Connectors

fig.09-

7.You should also make the settings for the MIDI send channel (p. 158) and Local Control on or off as needed (p. 158).

Connection Examples:

❍Connection with an Apple Macintosh computer

Use a computer cable (sold separately) to connect the Computer connector on the KF-90 to the modem port (or printer port) on the Apple Macintosh. Set the Computer switch to “Mac.”

When using the Macintosh “Patch Bay” utility, specify 1 MHz as the Interface Type (MIDI Interface Clock).

fig.09-

Computer Connector

You can connect a computer to this connector to exchange performance data.

Use a computer cable (sold separately) to make the connection.

The type of cable required will depend on your computer.

Computer Switch

The setting for this switch is made depending on the computer connected— Mac/PC-1/PC-2.

When this switch is set to MIDI, this connector cannot be used.

■Making the Connections

*To prevent malfunction and/or damage to speakers or other devices, always turn down the volume, and turn off the power on all devices before making any connections.

1.Turn on the KF-90 and the computer.

2.Using a compatible computer cable (sold separately), connect the Computer connector on the back of the keyboard with the computer’s serial port.

3.Set the computer switch on the underside of the keyboard to match the type of computer connected.

Please refer to the connection examples below.

*Change the setting of the Computer switch only after the power to the unit is off.

Apple Macintosh

Modem Port

Computer cable (sold separately)

RSC-15APL

❍Connection with an IBM PC

Use a computer cable (sold separately) to connect the Computer connector on the KF-90 to the COM1 or COM2 serial port on the IBM PC. Set the Computer switch to “PC-2.”

fig.09-

IBM PC/AT

RS-232C

Computer cable (sold separately)

RSC-15AT

4.Turn on the computer.

5.Turn on the KF-90.

6.Make the settings for baud rate (transmission speed) for the computer and the software.

For more information on this procedure, please refer to the owner’s manual for your computer.

Chapter 9

161

Page 160 Page 162
Page 161
Image 161
Roland KF-90 owner manual Connecting a Computer, Connection Examples, 161, Computer Connector, Computer Switch
Page 160 Page 162

KF-90 specifications

The Roland KF-90 digital piano is a remarkable instrument that stands out in the crowded field of portable keyboards. Known for its versatility, the KF-90 is designed for both novice and experienced musicians, providing a wide range of features that make it a perfect choice for practice, performance, or composition.

One of the standout features of the KF-90 is its weighted hammer action keyboard. This innovative key mechanism simulates the feel of an acoustic piano, offering the player a more authentic touch and response. The keys are designed to respond to subtle nuances in playing dynamics, allowing for expressive performances across various genres of music.

The KF-90 boasts an impressive library of sounds, including a rich array of acoustic piano voices, electric pianos, string instruments, and synthesizers. With over 300 built-in tones, musicians will find endless possibilities for creativity. Additionally, the onboard sound engine leverages advanced sampling technology to ensure that the sounds produced are high quality and accurate.

For those looking to enhance their performance, the KF-90 includes a range of digital effects, such as reverb and chorus, which enrich the overall sound. This makes it easy to create depth and atmosphere in compositions. The instrument also features a multi-track recording function, enabling users to layer sounds and create complex arrangements directly on the piano.

Connectivity is another key aspect of the KF-90, as it comes equipped with USB MIDI, allowing for seamless integration with music software and other digital devices. This feature is especially valuable for composers looking to utilize advanced production techniques or for educators who wish to incorporate technology into their teaching methods.

The KF-90 is designed with portability in mind, featuring a lightweight construction and a sleek, modern design. It includes built-in speakers for convenient playability, but can also be connected to external speakers or headphones for a more immersive experience.

Overall, the Roland KF-90 digital piano is a fantastic combination of traditional piano aesthetics and modern technological innovation. Its weighted keys, extensive sound library, and connectivity options make it a versatile instrument suitable for musicians of all skill levels, whether for practice, recording, or live performances. With the KF-90, Roland continues its legacy of creating high-quality musical instruments that inspire creativity and encourage musical exploration.
Top Page Image Contents